Dear

I was wondering if there is a way to represent non-canonical (otherwise known as xenobiotic) nucleic acids through UCSF Chimera (specifically, not ChimeraX .. haven't made the jump yet).

I've looked through your documentation on the `nucleotides` section but was not able to find something along those lines. My PI told me it was possible, but I can't seem to find it.

My apologies if I should be looking for this function elsewhere, but I thought it'd be easier to just ask.

Many thanks in advance!